Product Manager - Networking

About this role

Requirements

• Working mental model of how a 400G spine-leaf fabric is cabled and what gRPC-based telemetry looks like at 10,000 devices.
• Hands-on experience with network gear, streaming telemetry, or large-scale fabric automation.
• Fluent in the underlying technology of network design, automation, and configuration generation.
• Understanding of why config generation is harder than it sounds, including correctness guarantees and rollback support.
• Experience with InfiniBand and RoCEv2 congestion patterns, all-reduce bottlenecks, and east-west bandwidth profiling.
• Ability to own a product roadmap and drive technical strategy with clear opinions on architecture and priorities.
• Proven track record of earning technical trust from engineers through hands-on knowledge and judgment.

Responsibilities

• Own the product roadmap for all internal networking tooling: design automation, provisioning, observability, performance analysis, and incident remediation workflows across frontend, backend, OOB, and BMS networks.
• Drive the strategy and requirements for digital twin tooling that models physical fabric topology, enabling engineers to validate designs, simulate failures, and test config changes before touching production.
• Define and ship BOM generators that produce accurate, version-controlled bills of materials for frontend Ethernet, backend Ethernet, InfiniBand, and OOB networks tied directly to cluster topology specs.
• Own the configuration generation pipeline: translate high-level cluster designs into device-ready configs across switches, routers, and OOB management infrastructure, with correctness guarantees and rollback support.
• Build the observability stack requirements for network telemetry ingestion (gNMI, SNMP, streaming) into dashboards and alerting systems that give operators sub-minute visibility into fabric health and performance degradation.
• Define performance profiling tooling that surfaces InfiniBand and RoCEv2 congestion, all-reduce bottlenecks, and east-west bandwidth saturation at the GPU job level.
• Work with network engineers and site operations to map the full lifecycle of a network event from detection through remediation, then build the tooling that compresses mean time to resolution.
• Partner with infrastructure and software engineering teams to integrate networking tooling into the broader cluster lifecycle.

Benefits

• Impact: work on building civilization-scale infrastructure for AI that expands human freedom.
• Ownership: own the product roadmap for critical networking tooling across the entire fabric stack.
• Technical challenge: deep dive into large-scale fabric automation, digital twins, and observability at 10,000+ devices.
• Autonomy: be the person with the clearest opinion on what needs to be built and why the current state is broken.